ASWEE Smart Watch Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure and Sleep Monitor, 1.7” Full Touch Screen 5 ATM Waterproof Smartwatch, Step Counter Watch for Women Men Kids

?Battery Life: Regular use Up to 7 days, standby for 30 days.
?Great Compatibility: This smartwatch is suitable for all smart phones, like Android, IOS and so on.
?16 Sport Modes Activity Tracker : There are 16 professional sports modes on smart watches for men women, and enables to track a variety of real-time data during exercise, so you’ll be able to know your exercise status and improve appropriately.